


#footer {
    margin-top: 40px;

    font-size: 12px;
    background: #21363f;
    box-sizing: border-box;
    padding-bottom: 20px;
    border-top: 1px solid #e4e4e4;
    position:relative;
    z-index:999;
}

#footer .other-way a.weixin-icon {
    background-position: -28px 0px;
}
#footer .other-way a {
    background: url(//e.jikexueyuan.com/headerandfooter/images/otherway.png) 0 0 no-repeat;
    display: inline-block;
    width: 22px;
    height: 18px;
    margin-right: 20px;
}
#footer .copyright {
    color: #999;
}
#footer .gotop {
    position: fixed;
    left: 50%;
    margin-left: 515px;
    top: 450px;
    width: 40px;
    text-align: center;
    z-index: 2000;
}
#footer .tdd-icon {
    position: relative;
    background: #fff url(//e.jikexueyuan.com/headerandfooter/images/tdd.png) 10px 10px no-repeat / 20px 20px;
}
#footer .tdd-icon .tdd-banner {
    background: url(//e.jikexueyuan.com/headerandfooter/images/tdd_banner.jpg) center center no-repeat / cover;
    width: 150px;
    height: 104px;
    position: absolute;
    z-index: 2100;
    left: -150px;
    top: 0;
    display: none;
    cursor: pointer;
}
#footer .gotop span, #footer .gotop a {
    display: block;
    width: 40px;
    height: 40px;
    margin-bottom: 1px;
}
#footer .gotop span, #footer .gotop a {
    display: block;
    width: 40px;
    height: 40px;
    margin-bottom: 1px;
}
#footer .tel-icon {
    position: relative;
    background: #fff url(//e.jikexueyuan.com/headerandfooter/images/tel.png) 12px 10px no-repeat;
}
#footer .gotop span, #footer .gotop a {
    display: block;
    width: 40px;
    height: 40px;
    margin-bottom: 1px;
}
#footer .wx {
    position: relative;
    background: #fff url(//e.jikexueyuan.com/headerandfooter/images/wx.png) 12px 10px no-repeat;
}
#footer .gotop span, #footer .gotop a {
    display: block;
    width: 40px;
    height: 40px;
    margin-bottom: 1px;
}
#footer .top i {
    display: block;
    width: 40px;
    height: 40px;
    background: #fff
    url(//e.jikexueyuan.com/headerandfooter/images/top.png) 11px 10px no-repeat;
}
address, cite, dfn, em, i, var {
    font-style: normal;
}
